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	Method and apparatus for a single-frequency laser
	GLANCE, BERNARD
	2002-03-26
著作权人	AT&T CORPORATION
专利号	US6363093
国家	美国
文献子类	授权发明
其他题名	Method and apparatus for a single-frequency laser
英文摘要	The present invention provides for a method and an apparatus for a single-frequency laser. The laser is in a Fabry-Perot configuration. An approximately V-shaped groove is etched through a top cladding layer, an active layer and, at least partially, a bottom cladding layer. A Fabry-Perot filter is deposited on top of the approximately V-shaped groove. A regrowth region is grown, at least in part, on top of the Fabry-Perot filter. The slope of the V-shaped Fabry-Perot filter and the thickness of the layers of the Fabry-Perot filter determine which mode of the Fabry-Perot configuration is transmitted through the Fabry-Perot filter and permitted to lase.
公开日期	2002-03-26
申请日期	1999-04-09
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/45964]
专题	半导体激光器专利数据库
作者单位	AT&T CORPORATION
推荐引用方式 GB/T 7714	GLANCE, BERNARD. Method and apparatus for a single-frequency laser. US6363093. 2002-03-26.

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